. The effects of inbreeding and crossbreeding upon development . a. Selfed, reciprocally crossed and out-crossed seeds obtained by pollinating plants of three different strains with a mixture of yellow and white-carrying pollen from the plants which bore the two ears shown below, showing the ratio and distribution of the two different kinds of seeds produced on each ear. (The seeds resulting from the "yellow" pollen were colored by hand on all three ears.)

---

Size: 2579px × 1938px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewhavenconnecticu